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Input: synaptics-rmi4 - change a char type to u8

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Smatch doesn't like when we use "%02X" to print char types because,
what about if it's a negative?

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
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Dan Carpenter 2017-05-29 20:21:52 -07:00 committed by Dmitry Torokhov
parent 79ffd5f98c
commit 32a62b9441
1 changed files with 1 additions and 1 deletions
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drivers/input/rmi4/rmi_f34v7.c
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@ -518,7 +518,7 @@ static int rmi_f34v7_read_queries(struct f34_data *f34)
query_1_7.partition_support[1] & HAS_GUEST_CODE;
if (query_0 & HAS_CONFIG_ID) {
char f34_ctrl[CONFIG_ID_SIZE];
u8 f34_ctrl[CONFIG_ID_SIZE];
int i = 0;
u8 *p = f34->configuration_id;
*p = '\0';